Thermal storage options include sensible, latent, and thermochemical technologies. Concentrating solar-thermal power (CSP) plants utilize TES to increase flexibility so they can be used as “peaker” plants that supply electricity. . Different types of fluids are commonly used for storing thermal energy from concentrating solar power (CSP) facilities. CSP plants typically use two types of fluids: (1) heat-transfer fluid to transfer the thermal energy from the solar collectors through the pipes to the steam generator or storage. . Did you know that solar thermal plants with storage can operate 24/7, even when the sun sets? Unlike photovoltaic systems, concentrated solar power (CSP) plants convert sunlight into storable heat energy, acting like a giant thermal battery. It is an effective way of decoupling the energy demand and generation, while plays an important role on smoothing their fluctuations.
[PDF Version]
Thermal energy storage (TES) is the most suitable solution found to improve the concentrating solar power (CSP) plant's dispatchability. Molten salts used as sensible heat storage (SHS) are the most widespread TES medium. Concentrating solar-thermal power (CSP) plants utilize TES to increase flexibility so they can be used as “peaker” plants that supply electricity. . In Concentrated Solar Power (CSP) plants, thermal energy storage (TES) systems commonly use several materials to store and manage thermal energy efficiently. By efficiently transporting and storing massive amounts of thermal energy, these fluids enable the conversion of heat into the high-pressure. .
[PDF Version]